Knowledge base for software setup, errors, and daily tool work.

How to Fix Windows Activation Service Not Running or Disabled

If you see an error that the Windows Activation Service is not running or disabled, it usually me...

Fix Permission Denied SSL Certificate Error in Windows Terminal

You're running a command in Windows Terminal—maybe a git clone, curl request, or npm install—and ...

Fix Windows Security Real-Time Protection Not Working

If you see a yellow warning in Windows Security that says "Real-time protection is off" or it tur...

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

You notice Outlook consuming 50% or more CPU, making your syste...

Fix Windows Terminal Module Not Found After Update

After a Windows Terminal update, you might see an error like 'The specified module could not be f...

PowerShell Migration to Azure AD: Troubleshooting Guide

When you run PowerShell scripts to migrate on-premises Active Directory objects to Azure AD, you ...